List of wars involving the United States in the 21st century
The 21st century has seen the United States involved in a complex web of military engagements, profoundly shaping global politics and domestic policy. From the immediate aftermath of 9/11 to ongoing interventions, these conflicts reflect a dramatic shift in the nature of warfare. This list explores the breadth and depth of these involvements, revealing how the US has navigated a world of evolving threats and alliances. The 'War on Terror' defined the initial two decades of US military involvement in the 21st century, shifting focus from state adversaries to non-state extremist groups. US military operations have spanned the globe, from large-scale invasions to targeted counterterrorism missions and humanitarian interventions, often alongside international coalitions. Many interventions have been prolonged and complex, with several still ongoing, reflecting the enduring challenges of modern asymmetric warfare and regional instability.
AI Summary
The 21st century has seen the United States involved in a complex web of military engagements, profoundly shaping global politics and domestic policy. From the immediate aftermath of 9/11 to ongoing interventions, these conflicts reflect a dramatic shift in the nature of warfare. This list explores the breadth and depth of these involvements, revealing how the US has navigated a world of evolving threats and alliances.
- The 'War on Terror' defined the initial two decades of US military involvement in the 21st century, shifting focus from state adversaries to non-state extremist groups.
- US military operations have spanned the globe, from large-scale invasions to targeted counterterrorism missions and humanitarian interventions, often alongside international coalitions.
- Many interventions have been prolonged and complex, with several still ongoing, reflecting the enduring challenges of modern asymmetric warfare and regional instability.
A New Century of Conflict
As the calendar turned to the 21st century, the United States stood at a pivotal moment, believing a new era of peace might be dawning. But the devastating attacks of September 11, 2001, irrevocably altered that perception, propelling the nation into a series of prolonged and far-reaching military engagements.
The Dawn of the War on Terror
The response to 9/11 launched what became known as the 'War on Terror,' a global campaign against extremist organizations and states accused of supporting terrorism. This campaign fundamentally reshaped US foreign policy and military strategy, defining the initial decades of the new millennium.
Afghanistan: The Longest War
The first major front opened in Afghanistan in October 2001, targeting Al-Qaeda and its Taliban hosts. A broad international coalition joined the US, quickly toppling the Taliban regime. Yet, what began as an invasion transformed into a two-decade-long counterinsurgency mission, ultimately concluding with the Taliban's return to power in 2021.
Iraq: Invasion and Insurgency
In 2003, the US, with key allies, launched a controversial invasion of Iraq, aiming to remove Saddam Hussein from power and eliminate suspected weapons of mass destruction—which were never found. The initial military victory soon gave way to a protracted and bloody insurgency, leading to years of instability and a complex withdrawal.
Global Reach: Expanding Fronts
Beyond Afghanistan and Iraq, the 'War on Terror' extended to numerous other nations, often characterized by covert operations, drone strikes, and advisory roles. These interventions sought to disrupt terrorist networks and support local governments in their fight against extremism.
The Philippines: Operation Freedom Eagle
From 2002 to 2017, US forces were involved in the Philippines, assisting local authorities against various Islamist separatist and militant groups. This mission, known as Operation Freedom Eagle, saw US advisors and special forces training and supporting Filipino troops, ultimately contributing to an allied victory against these factions.
Yemen and Somalia: Persistent Threats
Interventions in Yemen and Somalia began in 2002 and 2007, respectively, and remain ongoing. These engagements primarily target Al-Qaeda in the Arabian Peninsula (AQAP) and Al-Shabaab, groups that have exploited regional instability to gain influence and launch attacks. The US provides intelligence, air support, and special forces assistance to local partners.
Pakistan's Border Wars
From 2004 to 2018, the US conducted significant intervention in North-West Pakistan, primarily through drone strikes and intelligence sharing. This effort aimed to dismantle militant safe havens along the Afghan border, a critical component of the broader War on Terror, resulting in an allied victory against numerous insurgent groups.
The Fight Against Piracy: Operation Ocean Shield
Not all 21st-century engagements were about traditional counterterrorism. Between 2009 and 2016, NATO-led Operation Ocean Shield saw a multinational naval force, including the US, combating Somali pirates in the Indian Ocean. This successful operation significantly curtailed piracy, securing vital shipping lanes.
The Arab Spring and New Interventions
The wave of protests and conflicts known as the Arab Spring ushered in a new phase of interventions, often driven by humanitarian concerns or the threat of regional destabilization.
Libya: Protecting Civilians
In 2011, the US participated in an international intervention in Libya, authorized by the UN Security Council to protect civilians from Muammar Gaddafi's forces. This air campaign, primarily led by NATO, helped topple the regime, though it contributed to a lasting power vacuum.
Central Africa: Lord's Resistance Army
Operation Observant Compass (2011–2017) involved US military advisors deployed to Central Africa to aid in the hunt for Joseph Kony and the Lord's Resistance Army (LRA). This mission supported regional forces in combating the notorious militant group, ultimately leading to a US-allied victory against the LRA's widespread violence.
Niger and the Sahel
From 2013 to 2024, the US military maintained a presence in Niger and the wider Sahel region, assisting local forces in their struggle against escalating jihadist insurgencies. Despite significant efforts, the mission ultimately failed in suppressing these groups, highlighting the complex challenges in the region.
The Rise of ISIS and Renewed Engagement
The mid-2010s saw the emergence of the Islamic State of Iraq and the Levant (ISIL or ISIS), a brutal extremist group that seized vast territories in Iraq and Syria, prompting a significant international response.
Iraq and Syria: Operation Inherent Resolve
Starting in 2014, the US led Operation Inherent Resolve, a coalition effort to counter ISIS in Iraq and Syria. This campaign involved extensive air strikes, training for local forces, and special operations raids, successfully dismantling ISIS's territorial 'caliphate' by 2019, though insurgent remnants persist.
Libya: Combating ISIS Remnants
The chaos following the 2011 intervention in Libya allowed ISIS to establish a foothold. From 2015 to 2019, the US conducted targeted strikes and operations against ISIS in Libya, helping local forces reclaim territory and preventing the group from consolidating its power.
Contemporary Conflicts: A Shifting Landscape
As the third decade of the 21st century unfolds, US military involvement continues to adapt to new geopolitical realities, from regional proxy conflicts to ensuring maritime security.
Yemen Civil War: Supporting Allies
Since 2015, the US has provided critical support to the Saudi-led coalition in the Yemeni Civil War, focusing on intelligence sharing and logistical aid. This intervention is part of a broader effort to counter Iranian influence and maintain stability in the strategic Arabian Peninsula, a conflict that remains ongoing.
Red Sea Crisis: Operation Prosperity Guardian
Beginning in late 2023, the US launched Operation Prosperity Guardian to protect commercial shipping in the Red Sea and Gulf of Aden from attacks by Houthi rebels in Yemen. This multinational effort employs naval assets to deter and respond to threats, highlighting the importance of global maritime security.
Gaza and Israel: Regional Tensions
The Gaza War, which intensified in 2024, has seen the US provide crucial military and diplomatic support to Israel. This ongoing involvement reflects deep-seated strategic alliances and efforts to manage wider regional instability in the Middle East.
Israel–Hezbollah Conflict: Countering Proxy Threats
Also ongoing since 2024, the Israel–Hezbollah conflict has drawn US support for Israel as it confronts the Iran-backed militant group in Lebanon and Syria. This engagement is another facet of the broader regional power struggles and efforts to contain proxy forces.
Future Engagements: The Iran-Israel War
Anticipated for 2025, a direct Iran-Israel war represents a potential flashpoint for significant US involvement. While primarily defensive in nature, supporting Israel against a direct Iranian threat underscores the complex and volatile geopolitical landscape of the coming years.
Article
List of wars involving the United States in the 21st century
This is a list of military conflicts, involving the United States in the 21st century.
This list is part of a larger series of list articles that cover the various wars involving the United States from its colonial roots to the present. They are:
For the criteria of what may be permitted on this list, see Lists of wars involving the United States.
21st-century wars
List of wars involving the United States in the 21st century
<table><thead><tr><th>Conflict</th><th>Allies</th><th>Opponent(s)</th><th>Result for the United States and its Allies</th><th>Presidents of the United States</th></tr></thead><tbody><tr><td>War in Afghanistan (2001–2021) Part of the war on terror and the Afghan conflict Location: Afghanistan</td><td>Post-invasion (2001–2021) RS: (2015–2021) ISAF: (2001–2014) Local forces: Islamic Republic of Afghanistan (2004–2021) Afghan Transitional Authority (2002–2004) Islamic State of Afghanistan (2001–2002) Khost Protection Force and other pro-government paramilitaries (2002-2021) Invasion phase (2001) United States United Kingdom France Canada Italy Germany Australia New Zealand Local forces: Northern Alliance</td><td>Post-invasion (2001–2021) Taliban Taliban splinter groups al-Qaeda Islamic State – Khorasan Province Supported by: Hezb-e-Islami Gulbuddin Islamic Jihad Union Turkistan Islamic Party Lashkar-e-Jhangvi Pakistani Taliban Lashkar-e-Islam Invasion phase (2001) Islamic Emirate of Afghanistan Non-state allies: al-Qaeda Islamic Movement of Uzbekistan Tehreek-e-Nafaz-e-Shariat-e-Mohammadi Jama'at al-Tawhid wal-Jihad</td><td>Taliban victory</td><td>George W. Bush (October 7, 2001 – January 20, 2009) Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021) Joe Biden (January 20, 2021 – January 20, 2025)</td></tr><tr><td>US intervention in Yemen (2002–present) Part of the war on terror and the Yemeni civil war Location: Yemen</td><td>United States</td><td>Al-Qaeda Hadrami Domestic Council faction Al-Dhahab tribesmen Supported by: Al-Shabaab Al-Qaeda in the Islamic Maghreb Al-Qaeda in the Indian Subcontinent Al-Nusra Front Islamic State of Iraq and the Levant</td><td>Ongoing</td><td>George W. Bush (October 7, 2001 – January 20, 2009) Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021) Joe Biden (January 20, 2021 – January 20, 2025) Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Operation Freedom Eagle (2002–2017) Part of the civil conflict in the Philippines, Operation Enduring Freedom and the war on terror Location: Philippines</td><td>Philippines United States</td><td>Islamic State – East Asia Province Bangsamoro Islamic Freedom Fighters Islamic State of Lanao Moro Islamic Liberation Front Islamic State of Iraq and the Levant</td><td>US-allied victory</td><td>George W. Bush (October 7, 2001 – January 20, 2009) Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021)</td></tr><tr><td>Iraq War (2003–2011) Part of the Iraqi conflict and the war on terror Location: Iraq</td><td>Post-invasion (2003–2011) USF-I: (2010–2011) MNF–I: (2003–2009) Local forces: Iraq Kurdistan Region Awakening Council Invasion phase (2003) Coalition of the willing: Local forces: Kurdistan Region Iraqi National Congress Free Iraqi Forces</td><td>Post-invasion (2003–2011) Al-Qaeda in Iraq Islamic Army in Iraq Islamic State of Iraq Mahdi Army Naqshbandi Army Hamas of Iraq Jaysh al-Mujahideen 1920 Revolution Brigades Jamaat Ansar al-Sunna Invasion phase (2003) Republic of Iraq</td><td>Inconclusive/Other Result</td><td>George W. Bush (January 20, 2001 – January 20, 2009) Barack Obama (January 20, 2009 – January 20, 2017)</td></tr><tr><td>US intervention in the Iraqi Kurdistan conflict (2003) Part of the Iraqi Kurdistan conflict, the Iraq War, and the war on terror Location: Kurdistan Region, Iraq</td><td>United States Local forces: Kurdistan Region</td><td>Islamic Emirate of Kurdistan</td><td>US-allied victory</td><td>George W. Bush (January 20, 2001 – January 20, 2009)</td></tr><tr><td>Bawean incident (2003) Location: Indonesia</td><td>United States</td><td>Indonesia</td><td>Inconclusive/Other Result</td><td>George W. Bush (October 7, 2001 – January 20, 2009)</td></tr><tr><td>US intervention in the War in North-West Pakistan (2004–2018) Part of the Insurgency in Khyber Pakhtunkhwa, the War in Afghanistan, Pakistan–United States skirmishes, and the war on terror Location: Pakistan</td><td>Pakistan United States Supported by: United Kingdom</td><td></td><td>US-allied victory</td><td>George W. Bush (January 20, 2001 – January 20, 2009) Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021)</td></tr><tr><td>Second US Intervention in the Somali Civil War (2007–present) Part of the war on terror, Operation Enduring Freedom (Operation Enduring Freedom – Horn of Africa) and the Somali Civil War Location: Somalia</td><td>United States Supported by: Ethiopia Somalia Puntland African Union missions: AUSSOM (2025–present) ATMIS (2022–2024) AMISOM (2007–2022)</td><td>Islamic Courts Union al-Shabaab al-Qaeda Alleged support: Iran North Korea Hizbul Islam Islamic State in Somalia</td><td>Ongoing</td><td>George W. Bush (January 20, 2001 – January 20, 2009) Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021) Joe Biden (January 20, 2021 – January 20, 2025) Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Pakistan–US skirmishes (2008–2012) Part of the War in Afghanistan and the war on terror Location: Pakistan</td><td>United States Islamic Republic of Afghanistan</td><td>Pakistan</td><td>Inconclusive/Other Result</td><td>George W. Bush (October 7, 2001 – January 20, 2009) Barack Obama (January 20, 2009 – January 20, 2017)</td></tr><tr><td>NATO Operation Ocean Shield (2009–2016) Part of the Operation Enduring Freedom (Operation Enduring Freedom – Horn of Africa) Location: Indian Ocean, Gulf of Aden, Guardafui Channel, Arabian Sea and Red Sea</td><td>NATO Non-NATO forces: Australia China Colombia India Indonesia Japan Malaysia New Zealand Oman Pakistan Peru Philippines Russia Saudi Arabia Seychelles Singapore South Africa South Korea Taiwan Thailand Ukraine Yemen</td><td>Somali pirates</td><td>US-allied victory</td><td>Barack Obama (January 20, 2009 – January 20, 2017)</td></tr><tr><td>International intervention in Libya (2011) Part of the First Libyan Civil War and the Arab Spring Location: Libya</td><td>NATO Non-NATO forces: Jordan Qatar Sweden United Arab Emirates Libyan opposition: Anti-Gaddafi forces</td><td>Libyan Arab Jamahiriya</td><td>US-allied victory</td><td>Barack Obama (January 20, 2009 – January 20, 2017)</td></tr><tr><td>Operation Observant Compass (2011–2017) Part of the Lord's Resistance Army insurgency and war on terror Location: Uganda, the Democratic Republic of the Congo, South Sudan and the Central African Republic</td><td>United States Supported by: Uganda Democratic Republic of the Congo South Sudan Central African Republic</td><td>Lord's Resistance Army</td><td>US-allied victory</td><td>Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021)</td></tr><tr><td>Benghazi attack and subsequent US raids in Libya (2012, 2014, 2017) Part of the Factional violence in Libya, the Libyan crisis, Arab Spring, and the Aftermath of the Libyan civil war Location: Libya</td><td>United States</td><td>Ansar al-Sharia Al-Qaeda in the Islamic Maghreb (Alleged)</td><td>Inconclusive/Other Result</td><td>Barack Obama (January 20, 2009 – January 20, 2017)</td></tr><tr><td>US military intervention in Niger (2013–2024) Part of the Operation Enduring Freedom (Operation Juniper Shield), the war on terror, the Jihadist insurgency in Niger and the War in the Sahel Location: Burkina Faso, Mali and Niger</td><td>United States Supported by: Niger (until coup d'état) France Training: European Union Canada Belgium Germany Italy</td><td>Al-Qaeda ISIL</td><td>Failure in suppressing jihadists</td><td>Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021) Joe Biden (January 20, 2021 – January 20, 2025)</td></tr><tr><td>US Capture of the MV Morning Glory (2014) Location: Mediterranean Sea</td><td>United States</td><td>Libyan Rebels</td><td>US victory</td><td>Barack Obama (January 20, 2009 – January 20, 2017)</td></tr><tr><td>US-led intervention in Iraq (2014–2021) Part of the Operation Inherent Resolve, the War against the Islamic State, the war on terror, the War in Iraq, and the Islamic State insurgency in Iraq Location: Iraq</td><td>CJTF–OIR Local forces: Iraq</td><td>Islamic State Of Iraq and The Levant White Flags Iran</td><td>US-allied victory</td><td>Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021) Joe Biden (January 20, 2021 – January 20, 2025)</td></tr><tr><td>US intervention in Syria (2014–present) Part of the Operation Inherent Resolve, the War against the Islamic State, the war on terror, foreign involvement in the Syrian civil war, and the Syrian conflict Location: Syria</td><td>Against Ba'athist regime: United States Turkey Against jihadists: CJTF–OIR Local forces: (against Ba'athist regime and jihadists) Free Syrian Army Syrian Democratic Forces Ukraine (against Russia only)</td><td>Ba'athist regime: Ba'athist Syria Supported by: Russia Iran Hezbollah Islamic Resistance in Iraq Popular Mobilization Forces Kata'ib Hezbollah Liwa Zainebiyoun Jihadists: (against Global Coalition, Ba'athist regime and Syrian opposition) Islamic Front Syrian Salvation Government Islamic State al-Qaeda Turkistan Islamic Party</td><td>Ongoing US Intervention against jihadists US-allied victory US Intervention against Assad government</td><td>Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021) Joe Biden (January 20, 2021 – January 20, 2025) Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>US intervention in Saudi Arabian–led operations in Yemen (2015–2021) Part of the Saudi-led intervention in the Yemeni civil war, Yemeni civil war and the Iran–Saudi Arabia proxy conflict Location: Yemen</td><td>Saudi Arabia United Arab Emirates Bahrain Kuwait Qatar Egypt Jordan Morocco Sudan Senegal Supported by: United States United Kingdom France Canada Germany Local forces: Cabinet of Yemen</td><td>Revolutionary Committee/Supreme Political Council Supported by: Iran Syria North Korea Qatar Russia Hezbollah Cuba Eritrea Oman Libya</td><td>Failure in suppressing Houthis</td><td>Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021) Joe Biden (January 20, 2021 – January 20, 2025)</td></tr><tr><td>US intervention in Libya (2015–2019) Part of the Operation Inherent Resolve, the War against the Islamic State, the war on terror and the Second Libyan Civil War Location: Libya</td><td>United States United Kingdom France Jordan Local forces: Libya</td><td>ISIL in Libya Al-Qaeda in the Islamic Maghreb</td><td>US-allied victory</td><td>Barack Obama (January 20, 2009 – January 20, 2017) Donald Trump (January 20, 2017 – January 20, 2021)</td></tr><tr><td>US–Iran naval incident (2016) Location: Persian Gulf</td><td>United States</td><td>Iran</td><td>Failed leadership</td><td>Barack Obama (January 20, 2009 – January 20, 2017)</td></tr><tr><td>SEAL Team Six operation in North Korea (2019) Part of the Korean conflict Location: North Korea</td><td>United States</td><td>North Korea</td><td>Operation failed</td><td>Donald Trump (January 20, 2017 – January 20, 2021)</td></tr><tr><td>Nigeria hostage rescue (2020) Part of the Boko Haram insurgency, the war on terror, the Nigerian bandit conflict, and war against the Islamic State Location: Nigeria</td><td>United States Supported by: Nigeria Niger</td><td>Gunmen</td><td>US victory</td><td>Donald Trump (January 20, 2017 – January 20, 2021) Joe Biden (January 20, 2021 – January 20, 2025) Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Russo-Ukrainian war (U.S. involvement) (2022–present) Part of the Russo-Ukrainian War Location: Ukraine, Russia and Black Sea</td><td>Ukraine Support and Participation by: United States Supplied by: 54 countries</td><td>Russia Belarus North Korea</td><td>Ongoing</td><td>Joe Biden (January 20, 2021 – January 20, 2025) Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Operation Prosperity Guardian (2023–2025) Part of the Red Sea crisis, Middle Eastern crisis, and the Yemeni civil war Location: Red Sea, Gulf of Aden and Yemen</td><td>United States United Kingdom Australia New Zealand Canada Denmark Greece Netherlands Norway Bahrain Singapore Sri Lanka Supported by: Seychelles Operation Poseidon Archer: United States United Kingdom Operation Rough Rider: United States United Kingdom Support and Participation by: Israel</td><td>Houthi Yemen (SPC)</td><td>Inconclusive/Other Result</td><td>Joe Biden (January 20, 2021 – January 20, 2025) Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Gaza war (U.S. involvement) (2024–present) Part of the Gaza–Israel conflict, the Israeli–Palestinian conflict, and the Middle Eastern crisis Location: Gaza Strip and Israel</td><td>Israel Supported by: United States Popular Forces</td><td> Hamas Supported by: Palestinian Islamic Jihad Popular Front for the Liberation of Palestine Democratic Front for the Liberation of Palestine Al-Aqsa Martyrs' Brigades Palestinian Mujahideen Movement Palestinian Freedom Movement Popular Resistance Committees PLFP-GC Abdul al-Qadir al-Husseini Brigades Jaysh al-Ummah</td><td>Ongoing</td><td>Joe Biden (January 20, 2021 – January 20, 2025) Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Israel–Hezbollah conflict (2024–present) Part of the Hezbollah–Israel conflict, the Middle Eastern crisis, and the Iran–Israel conflict during the Syrian civil war Location: Israel, Lebanon and Syria</td><td> Israel Supported by: United States</td><td>Hezbollah Supported by: Amal Islamic Group SSNP-L Hamas PIJ Popular Resistance Committees Popular Front for the Liberation of Palestine Islamic Resistance in Iraq Ansar Allah Iran Syria (until 2024) Islamic Azz Brigades</td><td>Ongoing</td><td>Joe Biden (January 20, 2021 – January 20, 2025) Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Twelve-Day War (2025) Part of the Middle Eastern crisis Location: Iran, Israel and West Bank</td><td>Israel United States</td><td>Iran Ansar Allah</td><td>Inconclusive/Other Result</td><td>Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Operation Southern Spear (2025–present) Part of the crisis in Venezuela, the 2026 Cuban crisis, the Ecuadorian conflict, the war on cartels and the war on terror Location: Caribbean Sea, Pacific Ocean, Venezuela and Ecuador</td><td>United States Ecuador Supported by: Dominican Republic Trinidad and Tobago El Salvador United Kingdom</td><td>Operation in Venezuela: Venezuela Cuba Supported by: Russia Colombia (alleged) Operation in Ecuador: Organized crime groups, notably Los Choneros Comandos de la Frontera</td><td>Ongoing</td><td>Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>US Embassy Shooting in Haiti (2025) Part of the Haitian conflict and the Haitian crisis Location: Haiti</td><td>United States</td><td>Haitian Gangsters</td><td>US victory</td><td>Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>US strikes in Nigeria (2025) Part of the Boko Haram insurgency, the war on terror, Nigerian bandit conflict, and war against the Islamic State Location: Nigeria</td><td>United States Nigeria</td><td>Islamic State Bandits</td><td>Inconclusive/Other Result</td><td>Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Iran War (2026) Part of the Middle Eastern crisis and Iran–United States crisis Location: Iran, Indian Ocean</td><td>United States Israel Attacked by Iran: Azerbaijan Bahrain Iraq Jordan Kuwait Lebanon Oman Qatar Saudi Arabia Syria Turkiye United Arab Emirates United Kingdom</td><td>Iran Supported by: Hezbollah Houthis Popular Mobilization Forces Attacked by Israel: Islamic Group Hamas Palestinian Islamic Jihad</td><td>Ongoing</td><td>Donald Trump (January 20, 2025 – Incumbent)</td></tr><tr><td>Attack on the US consulate in Karachi (2026) Part of Pro-Iranian protests during the 2026 Israeli–United States strikes on Iran and Anti-American sentiment in Pakistan Location: Pakistan</td><td>United States Pakistan</td><td>Armed Shia Muslim protesters</td><td>US victory</td><td>Donald Trump (January 20, 2025 – Incumbent)</td></tr></tbody></table>